Multi-User MIMO Communication
Linear Transmit Receive Strategies for Multi User MIMO Wireless Communication
... mobile communication systems and future systems, has inspired intensive research efforts in the field of multi- user multiple-input multiple-output (MIMO) ...the multi-antenna systems, ...
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Research on the Pre-coding Technology of Broadcast Stage in Multi-user MIMO System
... single-user MIMO, CI preprogramming is simple, with low computational complexity and thus easy to be implemented in communication systems, but weak at the ...of multi-antenna ...
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Joint interference alignment and power allocation for NOMA based multi user MIMO systems
... During the last decade, interference alignment (IA) technique is also proposed as an excellent solution to the interference problem arising in wireless multi-user (MU) communication networks that ...
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Multi User Detection by MMSE Adaptive Algorithm for Multi Beam MIMO MC CDMA using Sequences of References
... radio- communication. Like the success achieved in recent years by the multi-carrier modulation techniques which is based on OFDM and CDMA, the innovative techniques of transmission MC-CDMA are emerging ...
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Triple Polarized Multi User Mimo Idma System under Correlated Fading Channel
... the communication link are accommodated and separated using a user-specific interleaver combined with low rate spreading ...of multi-stream interference (MSI), minimum mean square error (MMSE) algo- ...
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Block diagonalization for Multi user MIMO Beamforming Performance over Rician Channel
... various MIMO downlink fading channel models using pragmatic beamforming by BD precoding and ZF detection is addressed ...wireless communication channels compared to Rician fading channel spatially with ...
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A low complexity algorithm for the joint antenna selection and user scheduling in multi cell multi user downlink massive MIMO systems
... massive MIMO systems because of its high computational ...and user scheduling (JASUS) method based on Adaptive Markov Chain Monte Carlo (AMCMC) algorithm for multi-cell multi-user ...
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Artificial Noise Based Security Algorithm for Multi User MIMO System
... the multi-user MIMO system (number of legitimate users is more than or equal to the number of antennas at the transmitter), artificial noise for the physical layer security will introduce additional ...
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Energy Efficient Uplink Design for Multi User MIMO Systems in a Single Cell Environment
... As the researchers are designing higher capacity wireless links to meet increasing demand from multimedia applications, device power consumption is also increasing. Slow improvement of battery technologies [1] has led to ...
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Quantised Massive Multi User Mimo Ofdm Uplink Using Combiners
... Coarse quantization at the Base Station (BS) of a massive Multi-User (MU) Multiple-Input Multiple-Output (MIMO) wireless system provides significant power and cost savings. Coarse quantization also ...
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Multi user MIMO transmission modes for transmit diversity and spatial multiplexing in long term evolution
... wireless communication systems. Multiple input multiple output (MIMO) technologies introduced in LTE such as spatial multiplexing, transmit diversity, and beam forming are key components for providing ...
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Joint Channel Estimation Based On Compressive Sensing For Multi-User Massive Mimo-Ofdm Systems
... FDD MIMO systems, the BS firstly sent pilot signals to users in the downlink and each user then conduct their own channel estimation by using least square (LS) or minimum mean square error ...massive ...
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On the energy/spectral efficiency of multi user full duplex massive MIMO systems with power control
... mobile communication, which put forward a great challenge to the fifth generation (5G) wireless systems ...Massive MIMO has been deemed to be one key technology for 5G, which uses large-scale antenna arrays ...
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Multi-user MIMO MMSE non-regenerative relaying using local channel state information
... relaying communication where all nodes are equipped with antenna ...the user terminals is same as in the case of a direct ...the MIMO precoding matrix at the relay as it has to process the noise and ...
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Channel Inversion Schemes with Compensation Network for Two-Element Compact Array in Multi-User MIMO
... in multi-user MIMO system by evaluating error performance of the coupled and decoupled antenna elements at the receiving ...the multi-user MIMO system with channel inversion ...
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MIMO Scheduling in Fourth Generation Using Greedy Algorithm for Multi-User Cellular Transmission
... LTE is the process to generate interface by the 3 rd Generation Partnership Pro ject[1]. The 3GPP LTE-A and the IEEE802.11 are the two cellular networks classified as the 4G cellular networks. LTE co mmonly marketed as ...
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Distributed probabilistic data association detector with turbo base station cooperations in multi user multi cell MIMO systems
... Dr. Yufang Yin obtained her Ph.D. degree in 2007 from EE department, the University of Texas at San Antonio. From Jan. 2009 to June. 2012, she worked as the specialist and research scientist in Nokia Networks. From July ...
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Multi objective robust resource allocation for secure communication in full duplex MIMO systems
... FD MIMO com- munication system, the slowly time-varying channels are ...UL user, the UL CSI can be reliably estimated at the FD BS through measuring the pilots from UL user in the handshaking signals ...
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A simple block diagonal precoding for multi user MIMO broadcast channels
... the multi-user multi-input multi-output (MIMO) broadcast channels (BC) has been of ...wireless communication systems, in which MIMO technique is utilized, the channel ...
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Multi functional MIMO communication in multi hop cellular systems
... Cellular communication systems are in continuous evo- lution to satisfy the highly increasing user ...average user data rate per cell than today’s cellular systems ...homogeneous user rate ...
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